Solar flares on August 25, 2002
The most powerful solar flare in 24 hours
M1.9 (strong) flare - August 25 at 7:46 PM
Solar activity index
Value as of the end of the day on August 25, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 24, 2002 to August 25, 2002
Time zone — UTC-04 (Providence) — summer time
List of solar flares for August 25, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 3 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.8 | 20:39 | 21:03 | 21:25 | 83 |
| M1.9 | 19:38 | 19:46 | 19:53 | 83 |
| M1.1 | 14:45 | 14:53 | 14:58 | 83 |
| C1.1 | 13:56 | 13:59 | 14:04 | — |
| C1.4 | 11:38 | 12:13 | 12:30 | 80 |
| C3.6 | 06:59 | 07:18 | 07:52 | — |